The Senate sergeant at arms has ordered a review of all websites associated with the chamber after an intruder hacked into the server that supports Senate.gov over the weekend.

"Senate sergeant at arms staff traced the source of the access to a vulnerability in a portion of the website that is maintained by an individual Senate office, and immediately took steps to remove the vulnerability," Sergeant at Arms Martina Bradford said in a statement Monday.

Despite the intrusion, no user account information was compromised, Bradford said, noting that whoever hacked into the server "was only able to read and determine the directory structure of the files placed on Senate.gov." The accessed server contained only files intended for public consumption, she said.

The FBI says it is merely "fine-tuning" some of its rules on conducting investigations, but the ACLU claims the changes amount to granting agents "broad new powers" to snoop.

The latest chapter in the ongoing struggle between national security and individual privacy rights is prompted by revisions to the FBI's "Domestic Investigations and Operations Guide."

The proposed internal changes grant the Bureau's 14,000 agents the latitude to search existing government and commercial databases without first opening an investigation or assessment. Another change would relax restrictions on when agents may search people's trash. Yet another change would remove a limit on the repeated use of surveillance squads to watch someone.

U.S. airlines accumulated nearly $5.7 billion in fees in 2010, according to a financial report released Monday by the U.S. Department of Transportation.

Airlines collected $3.4 billion from baggage fees and $2.3 billion in reservation change fees, according to the Bureau of Transportation Statistics report.

Other fees paid by passengers are included in larger categories with other types of revenue for the report.

"Without sustained profitability, airlines cannot add routes, add workers or buy new airplanes, all in the interest of airline customers and the global economy," Air Transport Association spokeswoman Jean Medina said in a statement Monday.

“It's not about him leaving Cleveland: players do that all the time. It is the manner in which he left and the ego he took into this season that makes it satisfying to see him fail hard in the championship. Kinda like when the Giants took down the 18-0 Patriots.”–rob

It seems that LeBron James broke the hearts of many Cleveland fans when he moved on to play basketball for the Miami Heat. So Clevelanders were a mite gratified when Miami lost to the Dallas Mavericks in Game 6 of the NBA Finals on Sunday night. Many CNN.com readers said the issue was sportsmanship and not ability.

deb said, “Sportswriters get it. Players get it. If you put self-promotion above the game, you are not going to be well liked. Character still counts. Humility still counts. Lebron could be great, but he needs to chill out, figure out how to play with a team as a team and put away the cult of personality. He is potentially one of the greatest, but you can destroy talent without discipline. In any event, Dallas and Dirk worked for it, and worked together to win. Beautiful.”

Bobby said, “Whether Mavericks fans or not, all fans can appreciate winning with class, and all fans can appreciate those without class being humbled. The youth of today needed to see that those who think only about themselves are not often rewarded.”

The death toll from the tornado that devastated much of Joplin, Missouri, on May 22 has risen to 153, the city said Monday.

The count includes one person who died as a result of a rare fungal infection contracted after the person was injured by the tornado, Jasper County Coroner Rob Chappel said. Two other people who died also had the infection, but in those cases, injuries from the tornado were the primary causes of death, Chappel said Monday.

Also included in the toll is Riverside police Officer Jefferson Taylor, who was struck by lightning the day after the twister. Taylor, one of the many emergency personnel from outside Joplin who assisted the city, would not have been on duty there were it not for the tornado, Chappel said.

The previous death toll, reported last week, was 151.

The tornado cut a path of destruction nearly 14 miles long - nearly 7 miles of which were in city limits - and up to 1 mile wide. The southwest Missouri city has a population of about 50,000.

More than 9,200 residents of Jasper and Newton counties have filed for federal assistance, the city said.

A 50-foot-wide breach occurred Monday in a levee on the Missouri River near the Iowa-Missouri border, according to the U.S. Army Corps of Engineers.

The "full breach" occurred in about five minutes, the Corps said in a statement. It said it is the fourth in the area and "is just south of the previous three partial breaches." The break was in Atchison County, Missouri, just south of Hamburg, Iowa, it said.

A breach earlier this month prompted the evacuation of hundreds of people in the area as a precaution. No evacuations were occurring as a result of Monday's breach, officials said.

However, "people's safety is our number one concern, so we want to stress how important it is for the public to stay off these levees as we continue to assess the risk," Omaha Corps District Commander Col. Bob Ruch said in the statement.

State and local emergency management officials were notified, the Corps said, and are working closely with the Corps along with the National Weather Service and the Federal Emergency Management Agency.

It was too early to determine the cause of the breach, the Corps said. But it follows weeks of high flows and record releases from dams in Montana and the Dakotas. Heavy rains and snow pack runoff could result in near-record flooding along parts of the Missouri this year, officials have said.

This year's flooding is putting levees to the test along much of the 1,700 miles of the Missouri. Temporary levees are being built in several locations.

Adhesive in the shape of a heart was found on a corner of a piece of duct tape that was covering the mouth portion of 2-year-old Caylee Anthony's skeletal remains, an FBI latent print examiner testified Monday in the capital murder trial of the girl's mother, Casey Anthony.

Elizabeth Fontaine explained the find to jurors by asking them to think about when they remove an adhesive bandage from their skin and some of the adhesive remains in the shape of the bandage. Instead of a bandage, however, the outline was the shape of a heart, she said, and about the size of a dime.

Although it has not been mentioned in testimony, court documents in the case have stated that a sheet of heart-shaped stickers with some missing were found by police executing a search warrant at the Anthony home. A photograph of a page of stickers, found in a search of the home the day after Caylee's remains were found, was admitted into evidence in the trial Saturday.

A line of investigators and forensic experts have been called to the stand by prosecutors in an effort to prove their theory that Anthony, 25, killed her daughter by knocking her out with chloroform and putting duct tape over her nose and mouth. They allege the Orlando woman then put the body in black garbage bags and stored it in her trunk before dumping it in woods near her home. The skeletal remains were found in December 11, 2008. Caylee was last seen June 16, 2008, but her disappearance was not reported until July 15, 2008, after Anthony's mother demanded answers about the little girl's whereabouts.

Anthony faces seven counts in her daughter's death, including first-degree murder, aggravated child abuse and misleading investigators. If convicted, she could face the death penalty. She has pleaded not guilty. Her attorneys have said Caylee was not killed but rather that she drowned in the family pool shortly after her family last reported seeing her and that Anthony and her father, George Anthony, panicked when they discovered the body and covered up her death. George Anthony rejected that scenario in his testimony the first week of the trial.

The trial is ahead of schedule, Orange County, Florida, Chief Judge Belvin Perry Jr. told jurors as they took a break for lunch. Prosecutors have one more witness to present, who will not be available until Tuesday afternoon, they said. The defense anticipated beginning its case Thursday but is trying to accelerate that process and begin Wednesday, the judge said.

U.S. Secretary of State Hillary Clinton urged countries in Africa on Monday to kick out diplomats representing the government of Libyan leader Moammar Gadhafi.

Clinton made the remarks at a meeting of the African Union in Addis Ababa, Ethiopia.

She urged countries to "suspend the operations of Gadhafi's embassies in your countries," expel pro-Gadhafi diplomats and "increase contact and support" with the Transitional National Council, which represents the main opposition to Gadhafi's rule.

A handful of countries have recognized the Transitional National Council as the sole representative of the Libyan people. A larger number have agreed to provide it financial support.

On Monday, the United Arab Emirates notified Gadhafi's ambassador in that country that his diplomatic status there will expire in 72 hours, a diplomatic source in the United Arab Emirates said. The UAE has recognized the Transitional National Council as the Libyan government.

Watch politics heat up at the New Hampshire GOP presidential debate, as hopefuls battle it out on issues that could affect the course of the 2012 campaign. It all happens tonight at 8 pm ET on CNN, CNN.com Live and our mobile apps.

Dirk Nowitzki

The Dallas Mavericks star overcame illness and injury during the NBA championship series against the Miami Heat and was named MVP of the series after the Mavs beat the Heat in six games.

The 7-foot German has been the face of the franchise for 13 years, but the championship has always eluded him and the Mavs.

Nowitzki and the Mavs lost to the Heat in the 2006 championship series, and as Adrian Wojnarowski of Yahoo! Sports wrote Monday, "He's been the most awkwardly graceful star the sport's ever seen, a testament to a game played far below the rim, and deep within the mind."

Lebanon's prime minister-designate Najib Mikati has formed a new government that he hopes will receive the backing of parliament, he announced Monday, five months after the country's last government fell.

Mikati promised a "government of all of Lebanon and will labor for all Lebanese. There will be no divisions or distinctions between those who formed the government or those who opposed it."

The government of the last prime minister, Saad Hariri, was brought down in January by the Shiite Hezbollah movement.

Mikati is a Sunni political independent who was backed by Hezbollah and its allies.

But local media reports Monday suggested that Hezbollah and the Amal movement of parliament speaker Nabih Berri did not support the Cabinet line-up.

While redacted and edited versions of the papers have been published before, most notably in The New York Times and other newspapers, this will be the first time the documents see the light of day in their complete form.

In 1971, Daniel Ellsberg, a former Pentagon official, leaked the papers, officially titled "United States-Viet Nam Relations, 1945-1967: A Study Prepared by the Department of Defense," revealing that the government had lied to Congress and the American public about the progress of the war.

First lady in Hollywood: First lady Michelle Obama is in Hollywood on Monday to discuss with members of the entertainment industry ways to tell the stories of the nation's military families.

The event is part of the White House's Joining Forces initiative, a campaign launched this year by Michelle Obama and the vice president's wife, Jill Biden.

"Monday’s discussion will shed light on the unique challenges military families face and showcase the families’ strength, resilience and service to our nation. Participants will also discuss ways in which entertainment content can better reflect this American reality," read an announcement from the Writers Guild of America, West.

Other guilds participating include the American Federation of Television and Radio Artists, Directors Guild of America, Producers Guild of America and the Screen Actors Guild.

Burress announcement: Former NFL wide receiver Plaxico Burress, released a week ago from a New York prison after serving 20 months on a weapons charge, will hold a news conference Monday to make an "important announcement," the National Urban League said.

Billed as his first public appearance since his release, the event at the offices of the National Urban League will include Burress, Urban League President Marc Morial, former Indianapolis Colts coach Tony Dungy and Paul Helmke, president of the Brady Center to Prevent Gun Violence.

The former New York Giants player was sentenced to prison after accidentally shooting himself in the leg with a .40-caliber semi-automatic pistol he was carrying in his waistband. The incident occurred in November 2008, in the VIP area of the Latin Quarter nightclub in Manhattan.

Burress was not licensed to carry a pistol in either New York or New Jersey, where he lived.

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